Player > Spells > Mental Silence
Starfinder Character Operations Manual p.22
Level Technomancer 1; Witchwarper 1
Casting Time 1 standard action
Range 30 ft.
Area 30-foot-radius spread centered on you
Duration 1 minute/level
Saving Throw none; Spell Resistance no
You create an anti-telepathic field around yourself. A creature
within the area attempting to communicate or gain information
using telepathy or limited telepathy, or attempting to cast the
spells detect thoughts, mind link, mind probe, telepathic bond,
telepathic message, or telepathy—or abilities that work as those
spells, such as the mindlink and telepathic bond mystic class
features—must succeed at a caster level check (DC = 15 + your
caster level). On a failure, the effect targeting you fails.